Sadistic Blood white screen

After launching the game all I can get is white screen and music. Clicking mouse do not help. I reinstalled game several times and tried to change system settings in nnnconfig2 file - it doesn’t fix the problem. I have Windows 7 64-bit. Is there a solution? Maybe some codecs should be installed?

P.S.: fixed, it seems you should just install in default directory (and/or in nonjapanese locale) and do not try to change it.

Thanks for the follow-up!